7347160

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2307

約数の個数: 32

約数和(自身を含む): 16737840

約数和(自身を除く): 9390680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2213, 3320, 4426, 8852, 11065, 17704, 22130, 44260, 88520, 183679, 367358, 734716, 918395, 1469432, 1836790, 3673580, 7347160]

約数ペア:

[(1, 7347160), (2, 3673580), (4, 1836790), (5, 1469432), (8, 918395), (10, 734716), (20, 367358), (40, 183679), (83, 88520), (166, 44260), (332, 22130), (415, 17704), (664, 11065), (830, 8852), (1660, 4426), (2213, 3320)]